APA (7th ed.) Citation

Ludeman, L. C. (1986). Fundamentals of digital signal processing. Wiley.

Chicago Style (17th ed.) Citation

Ludeman, Lonnie C. Fundamentals of Digital Signal Processing. Chichester u.a: Wiley, 1986.

MLA (9th ed.) Citation

Ludeman, Lonnie C. Fundamentals of Digital Signal Processing. Wiley, 1986.

Warning: These citations may not always be 100% accurate.